AD7864ASZ-1REEL
- Mfr.Part #
- AD7864ASZ-1REEL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 44MQFP
- Stock
- 155
- In Stock :
- 155
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Functions :
- 1
- Supply Type :
- Analog, Digital
- Power Dissipation :
- 120mW
- Reference Type :
- External, Internal
- Number of Analog In Channels :
- 4
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~85°C
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Configuration :
- S/H-MUX-ADC
- Max Input Voltage :
- 2.625V
- Package / Case :
- 44-QFP
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 8 Weeks
- Integral Nonlinearity (INL) :
- 1 LSB
- Ratio - S/H:ADC :
- 4:1
- Differential Nonlinearity :
- 0.9 LSB
- Number of Pins :
- 44
- Pbfree Code :
- No
- ECCN Code :
- EAR99
- Base Part Number :
- AD7864
- Terminal Position :
- QUAD
- Architecture :
- SAR
- Number of A/D Converters :
- 1
- Number of Elements :
- 1
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Power Consumption :
- 90mW
- Power Supplies :
- 5V
- JESD-609 Code :
- e3
- Number of Bits :
- 12
- Terminal Pitch :
- 0.8mm
- Min Input Voltage :
- 2.375V
- Max Supply Voltage :
- 5.25V
- Surface Mount :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Min Supply Voltage :
- 4.75V
- Resolution :
- 1.5 B
- Number of Channels :
- 4
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Polarity :
- Bipolar
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Number of Terminations :
- 44
- Sample and Hold / Track and Hold :
- TRACK
- Feature :
- Simultaneous Sampling
- Pin Count :
- 44
- Packaging :
- Tape and Reel (TR)
- Sampling Rate (Per Second) :
- 520k
- Terminal Form :
- Gull wing
- Data Interface :
- Parallel
- Max Power Dissipation :
- 120mW
- Lead Free :
- Contains Lead
- Qualification Status :
- Not Qualified
- Input Type :
- Single Ended
- Signal to Noise Ratio (SNR) :
- 78 dB
- Sampling Rate :
- 520 ksps
- Datasheets
- AD7864ASZ-1REEL

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7864ASZ-1REEL Overview
The AD7864ASZ-1REEL by Analog Devices, Inc. is a state-of-the-art 12-bit successive approximation register (SAR) analog to digital converter (ADC) that delivers precise voltage to digital conversion with minimal power consumption. Designed for high-speed applications requiring reliable and rapid data acquisition, this IC incorporates multiple analog input channels and a fast conversion rate, making it an ideal solution for embedded applications. Its robust architecture, packaged efficiently in a 44MQFP format, ensures ease of integration into existing designs, enhancing system performance and reliability.
AD7864ASZ-1REEL Features
The AD7864ASZ-1REEL ADC offers a range of features beneficial for complex digital systems. It boasts a four-channel multiplexer with a pseudo-differential input structure that simplifies the analog input stage and reduces layout challenges. The device's 12-bit resolution ensures high precision, while its conversion time as low as 10 μs allows for quick data processing. Additionally, this ADC supports a wide power supply range from ±5 V to ±15 V, enhancing its versatility for various operating environments and system requirements.
AD7864ASZ-1REEL Applications
- Medical Imaging Systems: Utilized in ultrasound and MRI machines to accurately convert analog signals from sensors into digital data for image processing and diagnostics.
- Industrial Automation: Employed in process control systems to monitor and control machinery with precision, enhancing operational efficiency and safety.
- Data Acquisition Systems: Essential for gathering sensor data in scientific experiments where accuracy and speed are crucial for effective analysis.
- Communication Systems: Helps in the conversion of analog signals from various communication channels into digital form, ensuring clear and precise data transmission.
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